FaceSDK可以帮助Visual C++, C#, VB, Jav以及Borland Delphi开发者构建基于Web, Windows, Linux和Macintosh的具有人脸识别功能的应用程序。
头文件如下，可以轻易构建一个人脸识别的应用程序。
[cpp]
#ifndef _LUXANDFACESDK_
#define _LUXANDFACESDK_
#if defined( _WIN32 ) || defined ( _WIN64 )
#define _FSDKIMPORT_ __declspec(dllimport) __cdecl
#include <windows.h>
#else
#define _FSDKIMPORT_
#define __cdecl
#endif
#ifdef __cplusplus
extern "C" {
#endif
// Error codes
#define FSDKE_OK 0
#define FSDKE_FAILED -1
#define FSDKE_NOT_ACTIVATED -2
#define FSDKE_OUT_OF_MEMORY -3
#define FSDKE_INVALID_ARGUMENT -4
#define FSDKE_IO_ERROR -5
#define FSDKE_IMAGE_TOO_SMALL -6
#define FSDKE_FACE_NOT_FOUND -7
#define FSDKE_INSUFFICIENT_BUFFER_SIZE -8
#define FSDKE_UNSUPPORTED_IMAGE_EXTENSION -9
#define FSDKE_CANNOT_OPEN_FILE -10
#define FSDKE_CANNOT_CREATE_FILE -11
#define FSDKE_BAD_FILE_FORMAT -12
#define FSDKE_FILE_NOT_FOUND -13
#define FSDKE_CONNECTION_CLOSED -14
#define FSDKE_CONNECTION_FAILED -15
#define FSDKE_IP_INIT_FAILED -16
#define FSDKE_NEED_SERVER_ACTIVATION -17
// Facial feature count
#define FSDK_FACIAL_FEATURE_COUNT 66
// Types
typedef enum {
FSDK_MJPEG
} FSDK_VIDEOCOMPRESSIONTYPE;
typedef enum {
FSDK_IMAGE_GRAYSCALE_8BIT,
FSDK_IMAGE_COLOR_24BIT,
FSDK_IMAGE_COLOR_32BIT
} FSDK_IMAGEMODE;
typedef unsigned int HImage;
typedef struct {
int x, y;
} TPoint;
typedef TPoint TPointArray [FSDK_FACIAL_FEATURE_COUNT];
typedef TPoint FSDK_Features [FSDK_FACIAL_FEATURE_COUNT];
typedef float FSDK_ConfidenceLevels [FSDK_FACIAL_FEATURE_COUNT];
typedef struct {
int xc, yc, w;
double angle;
} TFacePosition;
typedef struct {
char ftemplate[16384];
} FSDK_FaceTemplate;
typedef void (__cdecl *FSDK_ProgressCallbackFunction)(int);
// Facial features
#define FSDKP_LEFT_EYE 0
#define FSDKP_RIGHT_EYE 1
#define FSDKP_LEFT_EYE_INNER_CORNER 24
#define FSDKP_LEFT_EYE_OUTER_CORNER 23
#define FSDKP_LEFT_EYE_LOWER_LINE1 38
#define FSDKP_LEFT_EYE_LOWER_LINE2 27
#define FSDKP_LEFT_EYE_LOWER_LINE3 37
#define FSDKP_LEFT_EYE_UPPER_LINE1 35
#define FSDKP_LEFT_EYE_UPPER_LINE2 28
#define FSDKP_LEFT_EYE_UPPER_LINE3 36
#define FSDKP_LEFT_EYE_LEFT_IRIS_CORNER 29
#define FSDKP_LEFT_EYE_RIGHT_IRIS_CORNER 30
#define FSDKP_RIGHT_EYE_INNER_CORNER 25
#define FSDKP_RIGHT_EYE_OUTER_CORNER 26
#define FSDKP_RIGHT_EYE_LOWER_LINE1 41
#define FSDKP_RIGHT_EYE_LOWER_LINE2 31
#define FSDKP_RIGHT_EYE_LOWER_LINE3 42
#define FSDKP_RIGHT_EYE_UPPER_LINE1 40
#define FSDKP_RIGHT_EYE_UPPER_LINE2 32
#define FSDKP_RIGHT_EYE_UPPER_LINE3 39
#define FSDKP_RIGHT_EYE_LEFT_IRIS_CORNER 33
#define FSDKP_RIGHT_EYE_RIGHT_IRIS_CORNER 34
#define FSDKP_LEFT_EYEBROW_INNER_CORNER 13
#define FSDKP_LEFT_EYEBROW_MIDDLE 16
#define FSDKP_LEFT_EYEBROW_MIDDLE_LEFT 18
#define FSDKP_LEFT_EYEBROW_MIDDLE_RIGHT 19
#define FSDKP_LEFT_EYEBROW_OUTER_CORNER 12
#define FSDKP_RIGHT_EYEBROW_INNER_CORNER 14
#define FSDKP_RIGHT_EYEBROW_MIDDLE 17
#define FSDKP_RIGHT_EYEBROW_MIDDLE_LEFT 20
#define FSDKP_RIGHT_EYEBROW_MIDDLE_RIGHT 21
#define FSDKP_RIGHT_EYEBROW_OUTE